Mirror of BoringSSL (grpc依赖)
https://boringssl.googlesource.com/boringssl
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
48 lines
1.6 KiB
48 lines
1.6 KiB
// Copyright 2016 The Chromium Authors |
|
// Use of this source code is governed by a BSD-style license that can be |
|
// found in the LICENSE file. |
|
|
|
#ifndef BSSL_DER_ENCODE_VALUES_H_ |
|
#define BSSL_DER_ENCODE_VALUES_H_ |
|
|
|
#include "fillins/openssl_util.h" |
|
#include <stddef.h> |
|
#include <stdint.h> |
|
|
|
|
|
|
|
namespace bssl::der { |
|
|
|
struct GeneralizedTime; |
|
|
|
// Encodes |posix_time|, a posix time in seconds, to DER |generalized_time|, for |
|
// comparing against other GeneralizedTime objects, returning true on success or |
|
// false if |posix_time| is outside of the range from year 0000 to 9999. |
|
OPENSSL_EXPORT bool EncodePosixTimeAsGeneralizedTime( |
|
int64_t posix_time, |
|
GeneralizedTime* generalized_time); |
|
|
|
// Converts a GeneralizedTime struct to a posix time in seconds in |result|, |
|
// returning true on success or false if |generalized| was invalid or cannot be |
|
// represented as a posix time in the range from the year 0000 to 9999. |
|
OPENSSL_EXPORT bool GeneralizedTimeToPosixTime( |
|
const der::GeneralizedTime& generalized, |
|
int64_t* result); |
|
|
|
static const size_t kGeneralizedTimeLength = 15; |
|
|
|
// Encodes |time| to |out| as a DER GeneralizedTime value. Returns true on |
|
// success and false on error. |
|
OPENSSL_EXPORT bool EncodeGeneralizedTime(const GeneralizedTime& time, |
|
uint8_t out[kGeneralizedTimeLength]); |
|
|
|
static const size_t kUTCTimeLength = 13; |
|
|
|
// Encodes |time| to |out| as a DER UTCTime value. Returns true on success and |
|
// false on error. |
|
OPENSSL_EXPORT bool EncodeUTCTime(const GeneralizedTime& time, |
|
uint8_t out[kUTCTimeLength]); |
|
|
|
} // namespace bssl::der |
|
|
|
#endif // BSSL_DER_ENCODE_VALUES_H_
|
|
|